612991 (2005 MX1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5353397462 ± 5.26e-09
Semi-major axis (a)2.1869259819 AU ± 5.91e-09
Inclination (i)6.90117315° ± 1.34e-06
Long. of Asc. Node (Ω)195.32244760° ± 1.33e-05
Arg. of Perihelion (ω)140.05590821° ± 1.41e-05
Mean Anomaly (M)94.88682921° ± 9.05e-06
Mean Motion (n)0.3047622349°/day ± 1.24e-09
Perihelion dist (q)1.01617758 AU ± 1.18e-08
Aphelion dist (Q)3.35767438 AU ± 1.47e-08
Orbital Period3.23408274 yr ± 1.31e-08
Physical Parameters
H (abs. magnitude)19.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.326″
Uncertainty0
Orbit TypeApollo
MOID0.052375 AU
Observations Used507
Oppositions11
Arc Total2005-2021
First Observation Used2005-06-21
Last Observation Used2021-05-13
Observations (533)
Date Type RA Dec Mag Band Observatory
2005-06-26 07:09:19 C 17 45 05.26 +09 45 14.4 o F65
2005-06-26 07:19:13 C 17 45 05.03 +09 45 31.1 o F65
2005-06-26 07:27:04 C 17 45 04.87 +09 45 44.2 o F65
2005-06-26 23:56:49 C 17 44 49.23 +10 12 58.4 r A13
2005-06-27 00:04:18 C 17 44 49.08 +10 13 10.8 r A13
2005-06-27 00:06:45 C 17 44 49.02 +10 13 15.0 r A13
2005-06-27 00:10:28 C 17 44 48.93 +10 13 21.0 r A13
2005-06-27 00:16:37 C 17 44 48.82 +10 13 31.5 r A13
2005-06-27 22:23:55 C 17 44 30.69 +10 50 50.5 r 157
2005-06-27 22:25:54 C 17 44 30.63 +10 50 54.1 r 157
2005-06-27 22:27:55 C 17 44 30.59 +10 50 57.8 r 157
2005-06-27 22:29:55 C 17 44 30.56 +10 51 00.9 r 157
2005-06-27 22:31:55 C 17 44 30.50 +10 51 04.5 r 157
2005-06-27 22:33:56 C 17 44 30.46 +10 51 07.9 r 157
2005-06-27 23:18:48 C 17 44 29.20 +10 52 18.5 c A50
2005-06-27 23:19:56 C 17 44 29.17 +10 52 22.8 c A50
2005-06-27 23:21:02 C 17 44 29.15 +10 52 23.4 c A50
2005-06-27 23:22:00 C 17 44 29.46 +10 52 26.0 d 048
2005-06-27 23:22:07 C 17 44 29.14 +10 52 25.0 c A50
2005-06-27 23:23:14 C 17 44 29.13 +10 52 28.5 c A50
2005-06-27 23:25:16 C 17 44 29.40 +10 52 31.4 d 048
2005-06-27 23:26:20 C 17 44 29.22 +10 52 33.4 d 048
2005-06-28 00:01:48 C 17 44 28.59 +10 53 36.6 c A55
2005-06-28 00:10:05 C 17 44 28.45 +10 53 51.1 c A55
2005-06-28 00:22:33 C 17 44 28.15 +10 54 12.1 c A55
2005-06-28 22:46:25 C 17 44 09.96 +11 32 31.7 d 048
2005-06-28 22:47:30 C 17 44 09.91 +11 32 34.4 d 048
2005-06-28 22:48:36 C 17 44 09.95 +11 32 36.3 d 048
2005-06-28 22:51:50 C 17 44 09.88 +11 32 41.1 d 048
2005-06-28 22:52:56 C 17 44 09.84 +11 32 44.0 d 048
2005-06-29 21:34:26 C 17 43 52.11 +12 12 17.9 r 170
2005-06-29 21:35:40 C 17 43 52.10 +12 12 20.2 r 170
2005-06-29 21:37:29 C 17 43 52.04 +12 12 23.3 r 170
2005-06-29 22:54:00 C 17 43 50.39 +12 14 38.8 r 176
2005-06-29 22:55:14 C 17 43 50.35 +12 14 41.0 r 176
2005-06-29 22:57:06 C 17 43 50.30 +12 14 44.3 r 176
2005-06-29 22:58:22 C 17 43 50.26 +12 14 46.5 r 176
2005-06-29 22:59:36 C 17 43 50.22 +12 14 48.6 r 176
2005-06-30 06:31:20 C 17 43 44.00 +12 28 08.6 17.8 c 704
2005-06-30 06:46:02 C 17 43 43.68 +12 28 34.2 17.7 c 704
2005-06-30 07:00:46 C 17 43 43.33 +12 28 59.7 18.2 c 704
2005-06-30 07:15:37 C 17 43 43.01 +12 29 25.7 18.1 c 704
2005-06-30 07:30:11 C 17 43 42.68 +12 29 51.4 18.0 c 704
2005-06-30 12:51:08 C 17 43 37.30 +12 39 23.7 19.0 c 608
2005-06-30 13:06:23 C 17 43 37.03 +12 39 50.4 18.6 c 608
2005-06-30 13:21:33 C 17 43 36.72 +12 40 16.5 19.1 c 608
2005-07-01 20:48:22 C 17 43 14.51 +13 36 28.7 c A48
2005-07-01 20:54:29 C 17 43 14.42 +13 36 39.8 c A48
2005-07-01 21:00:37 C 17 43 14.29 +13 36 50.9 c A48
2005-07-01 21:06:44 C 17 43 14.19 +13 37 02.3 c A48